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  1. Yes, I Know IT ! 🎓 (yesiknowit@mastodon.social)'s status on Monday, 27-May-2019 17:25:05 EDT Yes, I Know IT ! 🎓 Yes, I Know IT ! 🎓

    Centering text on 80 columns with stars:
    sed -E ':x
    s/^.{,80}$/*&/
    s/^.{,80}$/&*/
    tx
    ' file

    #Shell #Sed #Linux

    In conversation Monday, 27-May-2019 17:25:05 EDT from mastodon.social permalink
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Jonkman Microblog is a social network, courtesy of SOBAC Microcomputer Services. It runs on GNU social, version 1.2.0-beta5, available under the GNU Affero General Public License.

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